Cell And Molecular Biology (BP808ET) - AKTU Question Paper 2024-25
B.Pharm · Semester 8 · Free PDF Download
This is the official AKTU Cell And Molecular Biology Previous Year Question Paper for B.Pharm Semester 8, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.
Course:B.Pharm
Semester:Semester 8
Session:2024-25
University:AKTU / UPTU
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Questions Asked in 2024-25
Cell And Molecular Biology (BP808ET) — extracted question text · 75 marks · 3 Hours
Section AAttempt all questions in brief. 10 x 2 = 20
- aWhat is DNA re plication?
- bWhat is protoplasm theory?
- cDifference between t ranslation and transcription
- dWhat is the primary function of protein kinases in cell signaling pathways?
- eWhat is the basic unit of heredity in genetics? At which che ckpoint does the cell verify DNA replication before entering mitosis?
- fState two main functions of the cell membrane
- gName and define two t ypes of chemical reactions important in cellular processes
- hName the four levels of protein structure and which level de termines the protein’s final 3D shape. i. What are the two t ypes of RNA involved in protein synthesis? What is their role? j. Define gene mutation
Section BAttempt any two parts of the following: 2 x 10 = 20
- aDefine cell division. Describe the phases of mitosis and mei osis with labeled diagrams. Also, differentiate between mitosis and meiosis
- bDefine cell signaling and cell signaling pathways. Describe the signal transduction mechanisms of signaling receptors and explain the key steps inv olved in a typical signaling pathway, highlighting its biological significance
- cDefine RNA and classify its types. Describe the structure, c omposition, and functions of different types of RNA, and explain the process of RNA biosynthesis and translation
Section CAttempt any five parts of the following: 7 x 5 = 35
- aDescribe the structure and functions of the cell membrane. D ifferentiate between active and passive transport, and explain the mechanisms involved in each process
- bDifferentiate between Prokar yotic and Eukaryotic cells
- cWhat is the chromosomal theory of inheritance? Discuss its m ain principles and significance in understanding genetic inheritance
- dDiscuss the various applicati ons of cell and molecular biolo gy in fields such as medicine, agriculture, and biotechnology
- eDescribe the structure of proteins, outlining the four level s o f p r o t e i n s t r u c t u r e a n d explaining how each level contributes to the protein’s overall function
- fWhat is the function of regulatory genes, and how do they in fluence gene expression in cellular processes?
- gDiscuss various genomic analysis techniques
Question text is extracted from the official AKTU question paper PDF above. Check the original PDF for equations, diagrams and complete wording. Extracted: 2026-08-23.
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